import_IrradCal_uJCount: Import an OO 'IrradCal' instrument-specific response function

Description Usage Arguments Value Examples

Description

Given the path to a specifically formatted IrradCal file in units of uJ / count, the function parses the file, tidies and calculates metadata, converts to J / count and returns a hyperSpec object

Usage

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import_IrradCal_uJCount(file_path, theta_v = 0)

Arguments

file_path

File path to a OO 'IrradCal' instrument-specific response function

theta_v

The viewing geometry of measurements (θv, °), expressed as an angle from the nadir (0°) viewing zenith.

Value

A hyperSpec object with the instrument-specific response function in units J / count and metadata for further radiometric conversions

Examples

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sys_path <- system.file("extdata", package = "FASTSpectra")
file_path <- Sys.glob(paste0(sys_path, "/*.IrradCal"))
cal <- import_IrradCal_uJCount(file_path)
summary(cal)

edwardpmorris/FASTSpectra documentation built on May 15, 2019, 11:03 p.m.